19729122384

素因数分解:

$2^4\times 3^1\times {\mathrm{10211}}^1\times {\mathrm{40253}}^1$

素因数の和:50475

約数の個数: 40

約数和(自身を含む): 50973157152

約数和(自身を除く): 31244034768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10211, 20422, 30633, 40253, 40844, 61266, 80506, 81688, 120759, 122532, 161012, 163376, 241518, 245064, 322024, 483036, 490128, 644048, 966072, 1932144, 411023383, 822046766, 1233070149, 1644093532, 2466140298, 3288187064, 4932280596, 6576374128, 9864561192, 19729122384]

約数ペア:

[(1, 19729122384), (2, 9864561192), (3, 6576374128), (4, 4932280596), (6, 3288187064), (8, 2466140298), (12, 1644093532), (16, 1233070149), (24, 822046766), (48, 411023383), (10211, 1932144), (20422, 966072), (30633, 644048), (40253, 490128), (40844, 483036), (61266, 322024), (80506, 245064), (81688, 241518), (120759, 163376), (122532, 161012)]